Dec 19 18:09:00.462 INFO checking deecewan/dotter against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 18:09:00.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/deecewan/dotter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 18:09:00.862 INFO [stdout] 2bf38ebdf31f3fd2d58b7b1140efe2ae43caecee22ec22e87776f22300c7a68e Dec 19 18:09:00.864 INFO running `"docker" "start" "-a" "2bf38ebdf31f3fd2d58b7b1140efe2ae43caecee22ec22e87776f22300c7a68e"` Dec 19 18:09:02.716 INFO [stderr] Compiling deque v0.3.2 Dec 19 18:09:02.716 INFO [stderr] Checking untrusted v0.5.0 Dec 19 18:09:02.732 INFO [stderr] Compiling num_cpus v1.5.1 Dec 19 18:09:02.740 INFO [stderr] Checking toml v0.4.1 Dec 19 18:09:02.740 INFO [stderr] Checking clap v2.24.2 Dec 19 18:09:04.232 INFO [stderr] Compiling rayon-core v1.0.2 Dec 19 18:09:06.660 INFO [stderr] Compiling rayon v0.7.1 Dec 19 18:09:08.831 INFO [stderr] Compiling ring v0.11.0 Dec 19 18:09:13.974 INFO [stderr] Checking dotter v0.0.1 (/opt/crater/workdir) Dec 19 18:09:14.229 INFO [stderr] warning: unused import: `open_in_place` Dec 19 18:09:14.230 INFO [stderr] --> src/secure.rs:1:33 Dec 19 18:09:14.230 INFO [stderr] | Dec 19 18:09:14.230 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey}; Dec 19 18:09:14.231 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 18:09:14.231 INFO [stderr] | Dec 19 18:09:14.231 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 18:09:14.231 INFO [stderr] Dec 19 18:09:14.263 INFO [stderr] warning: unused import: `open_in_place` Dec 19 18:09:14.264 INFO [stderr] --> src/secure.rs:1:33 Dec 19 18:09:14.264 INFO [stderr] | Dec 19 18:09:14.264 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey}; Dec 19 18:09:14.264 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 18:09:14.265 INFO [stderr] | Dec 19 18:09:14.265 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 18:09:14.268 INFO [stderr] Dec 19 18:09:14.333 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.333 INFO [stderr] --> src/checkin.rs:106:21 Dec 19 18:09:14.333 INFO [stderr] | Dec 19 18:09:14.333 INFO [stderr] 106 | let res = fs::copy(entry.path(), item_path); Dec 19 18:09:14.333 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.333 INFO [stderr] | Dec 19 18:09:14.333 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 18:09:14.333 INFO [stderr] Dec 19 18:09:14.333 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.334 INFO [stderr] --> src/checkin.rs:108:21 Dec 19 18:09:14.334 INFO [stderr] | Dec 19 18:09:14.334 INFO [stderr] 108 | let res = fs::create_dir(item_path); Dec 19 18:09:14.334 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.334 INFO [stderr] Dec 19 18:09:14.334 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.334 INFO [stderr] --> src/checkin.rs:134:9 Dec 19 18:09:14.334 INFO [stderr] | Dec 19 18:09:14.334 INFO [stderr] 134 | let res = unix::fs::symlink(new_path, path); Dec 19 18:09:14.334 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.334 INFO [stderr] Dec 19 18:09:14.337 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.337 INFO [stderr] --> src/secure.rs:9:9 Dec 19 18:09:14.337 INFO [stderr] | Dec 19 18:09:14.337 INFO [stderr] 9 | let res = random_nonce.fill(&mut nonce); Dec 19 18:09:14.337 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.337 INFO [stderr] Dec 19 18:09:14.337 INFO [stderr] warning: unused variable: `matches` Dec 19 18:09:14.337 INFO [stderr] --> src/secure.rs:5:15 Dec 19 18:09:14.337 INFO [stderr] | Dec 19 18:09:14.337 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) { Dec 19 18:09:14.337 INFO [stderr] | ^^^^^^^ help: consider using `_matches` instead Dec 19 18:09:14.337 INFO [stderr] Dec 19 18:09:14.363 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.364 INFO [stderr] --> src/checkin.rs:106:21 Dec 19 18:09:14.364 INFO [stderr] | Dec 19 18:09:14.364 INFO [stderr] 106 | let res = fs::copy(entry.path(), item_path); Dec 19 18:09:14.364 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.364 INFO [stderr] | Dec 19 18:09:14.364 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 18:09:14.364 INFO [stderr] Dec 19 18:09:14.364 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.364 INFO [stderr] --> src/checkin.rs:108:21 Dec 19 18:09:14.364 INFO [stderr] | Dec 19 18:09:14.364 INFO [stderr] 108 | let res = fs::create_dir(item_path); Dec 19 18:09:14.364 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.364 INFO [stderr] Dec 19 18:09:14.364 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.364 INFO [stderr] --> src/checkin.rs:134:9 Dec 19 18:09:14.364 INFO [stderr] | Dec 19 18:09:14.364 INFO [stderr] 134 | let res = unix::fs::symlink(new_path, path); Dec 19 18:09:14.364 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.364 INFO [stderr] Dec 19 18:09:14.364 INFO [stderr] warning: unused variable: `res` Dec 19 18:09:14.364 INFO [stderr] --> src/secure.rs:9:9 Dec 19 18:09:14.364 INFO [stderr] | Dec 19 18:09:14.364 INFO [stderr] 9 | let res = random_nonce.fill(&mut nonce); Dec 19 18:09:14.364 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 19 18:09:14.364 INFO [stderr] Dec 19 18:09:14.364 INFO [stderr] warning: unused variable: `matches` Dec 19 18:09:14.364 INFO [stderr] --> src/secure.rs:5:15 Dec 19 18:09:14.364 INFO [stderr] | Dec 19 18:09:14.364 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) { Dec 19 18:09:14.364 INFO [stderr] | ^^^^^^^ help: consider using `_matches` instead Dec 19 18:09:14.364 INFO [stderr] Dec 19 18:09:14.421 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.79s Dec 19 18:09:14.752 INFO running `"docker" "inspect" "2bf38ebdf31f3fd2d58b7b1140efe2ae43caecee22ec22e87776f22300c7a68e"` Dec 19 18:09:14.842 INFO running `"docker" "rm" "-f" "2bf38ebdf31f3fd2d58b7b1140efe2ae43caecee22ec22e87776f22300c7a68e"` Dec 19 18:09:14.961 INFO [stdout] 2bf38ebdf31f3fd2d58b7b1140efe2ae43caecee22ec22e87776f22300c7a68e